Kuschnir et al developed a classification for Chagas cardiomyopathy based on clinical findings.
Parameters:
(1) ECG
(2) left ventricular size on chest X-ray
(3) congestive heart failure
ECG
Left Ventricular Size
CHF
Grade
normal
none
0
abnormal
I
enlarged
II
NA
present
III
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Specialty: Infectious Diseases